Shower arc



FIG. 1 is a front perspective view of a shower arc showing our design;

FIG. 2 is a front elevational view of the shower arc;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of a second embodiment of a shower arc.

The broken line showing of showerhead and shower control is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a shower arc, as shown and described. 